FIELD: chemistry.
SUBSTANCE: invention refers to the area of chemical technology of textile fiber materials and refers to the method of modification of fiber materials with inorganic salts in the super-high-frequency radiation field. The fiber material is soaked with water solution of inorganic salt containing high-charge metal cations to the weight increment of 300%, then the padding is performed after which the fiber material is supplied to the super-high-frequency chamber where it is heated in the super-high-frequency radiation field till complete drying and is washed from unconsolidated salt with cold water. The inorganic salt containing highly charged metal cations are tin chloride (IV), chrome chloride (III), aluminum chloride, radiation frequency in the super-high-frequency chamber is 2,400-2,500 MHz.
EFFECT: simplified technological process and increased intensity of its main production stages.
2 ex
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